85 lines
2.6 KiB
Go
85 lines
2.6 KiB
Go
/*
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Copyright 2019 The Crossplane Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package managed
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import (
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"context"
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"github.com/crossplane/crossplane-runtime/pkg/errors"
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"github.com/crossplane/crossplane-runtime/pkg/resource"
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)
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const errSecretStoreDisabled = "cannot publish to secret store, feature is not enabled"
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// A PublisherChain chains multiple ManagedPublishers.
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type PublisherChain []ConnectionPublisher
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// PublishConnection calls each ConnectionPublisher.PublishConnection serially. It returns the first error it
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// encounters, if any.
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func (pc PublisherChain) PublishConnection(ctx context.Context, o resource.ConnectionSecretOwner, c ConnectionDetails) (bool, error) {
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published := false
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for _, p := range pc {
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pb, err := p.PublishConnection(ctx, o, c)
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if err != nil {
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return published, err
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}
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if pb {
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published = true
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}
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}
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return published, nil
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}
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// UnpublishConnection calls each ConnectionPublisher.UnpublishConnection serially. It returns the first error it
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// encounters, if any.
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func (pc PublisherChain) UnpublishConnection(ctx context.Context, o resource.ConnectionSecretOwner, c ConnectionDetails) error {
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for _, p := range pc {
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if err := p.UnpublishConnection(ctx, o, c); err != nil {
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return err
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}
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}
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return nil
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}
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// DisabledSecretStoreManager is a connection details manager that returns a proper
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// error when API used but feature not enabled.
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type DisabledSecretStoreManager struct{}
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// PublishConnection returns a proper error when API used but the feature was
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// not enabled.
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func (m *DisabledSecretStoreManager) PublishConnection(_ context.Context, so resource.ConnectionSecretOwner, _ ConnectionDetails) (bool, error) {
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if so.GetPublishConnectionDetailsTo() != nil {
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return false, errors.New(errSecretStoreDisabled)
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}
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return false, nil
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}
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// UnpublishConnection returns a proper error when API used but the feature was
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// not enabled.
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func (m *DisabledSecretStoreManager) UnpublishConnection(_ context.Context, so resource.ConnectionSecretOwner, _ ConnectionDetails) error {
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if so.GetPublishConnectionDetailsTo() != nil {
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return errors.New(errSecretStoreDisabled)
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}
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return nil
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}
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